#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    ll a, b;
    cin >> a >> b;
    if(a == 0 || b == 0){
        cout << "No\n";
        return 0;
    }
    cout << "Yes\n" << a * b << ' ' << b - 1 << '\n';
}